摘要:
An elongate hollow structure and method of constructing the hollow structure is described, whereby the hollow structure includes a radially inner portion and a radially outer portion adapted to be merged together to form a tubular wall structure. The method includes providing the radially inner portion, providing the radially outer portion about the radially inner portion, wherein a space exists between the radially inner and outer portions, the space containing a gas therein, and expanding the inner portion. The gas within the space between the inner and outer portions is arranged to be expelled as the inner portion is expanded.
摘要:
An optical detection system for detecting an incident optical signal is described. The system includes an optical package adapted to collect the incident optical signal and directed it to a detector array that is coupled thereto. The array outputs electrical signals to be analyzed by a processor. The processor is adapted to iterate algorithms using the signals to calculate an incident angle of arrival for the incident optical signal and a range of the source of the optical signal to the system based on the angle of arrival calculation. The processor is further configured to discriminate the optical signal spectrally to calculate wavelengths thereof for false alarm rejection.
摘要:
A rotational resistance system is described herein, the system being adapted for a user so as to facilitate exercise of muscles throughout upper and lower extremities of the user's body. The system may include a pair of separate rotational resistance devices in side-by-side relation for placement of a corresponding hand or foot of a user thereon. Each device may further include a support structure, a top surface of which being a rotatable plate, the plate connected to a means for providing resistance and release of resistance thereto. Use of various exercise protocols with the system activates selected under active muscles of the user and releases selected overactive muscles.
摘要:
A belt filter apparatus for treating material to separate solid and liquid components comprises an endless belt structure adapted to circulate around a path incorporating guide roller structures around which the belt structure passes. The endless belt structure comprises an elongate belt portion of water permeable material, and has two opposed longitudinal edges. A zipper releasably connects the two longitudinal edges together to form a tubular structure with a flexible sidewall. The circulating path includes an assembly zone where the longitudinal edges are brought together and connected by the zipper to form the tubular structure, and a disassembly zone at which the zipper is released to separate the longitudinal edges and open the tubular structure. Means are provided for compressing a portion of the tubular structure to express liquid from the material contained in the tubular structure. The liquid discharges from the tubular structure through the water permeable belt portion.
摘要:
A wheeled exercise device includes a first wheel part and a second wheel part coupled to the first wheel part, with the first and second wheel parts coupled together on a central axle therethrough so as to form a central main wheel with a generally flat center circumference and angled outer circumferential sides. The device includes a pair of handles, each handle extending outward and downward at an angle from the central axle from a corresponding wheel part.
摘要:
A wind turbine energy storage system includes a hollow wind turbine tower shaft having a top end and a bottom end covered by top and bottom end caps respectively to form a tank. A compressor is coupled to the wind turbine for compressing air into the tank through a high pressure pipe and valve assembly. The compressed air stored in the tank can be released on demand or on a fixed schedule. A method of storing energy in a wind turbine is also disclosed.
摘要:
A powdered food composition comprising: (a) 30%-40% powdered dehydrated avocado; (b) 2%-6% powdered dehydrated mango; (c) 2%-6% powdered dehydrated prickly pear (nopal); and (d) 40%-60% oats, the composition having (i) 47%-49% carbohydrate content; (ii) 9%-11% protein content; (iii) 19%-25% monounsaturated vegetal fat (omega −3 y omega −6) content; (iv) 6%-9% raw fiber content; and (v) moisture content between 3%-7%, is disclosed. Also disclosed are a weight loss diet and a school meal diet.